compression

Merging 4 Gray scale textures in one to use them in game. I use this in UE4 game engine and it works well.

Packing the same size sprites in a sheet and make them ready for use in other application. I used it to make sprite-sheets and use them in Unity game engine. But it can also work in any game engine. It is not game engine dependent.

A managed LZMA implementation written from scratch in C#.